Regulatory subunit of cyclin-dependent kinases that mediates activation of target kinases. Plays a role in transcriptional regulation via its role in regulating the phosphorylation of the C-terminal domain (CTD) of the large subunit of RNA polymerase II (POLR2A).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CCNK; CPR4; Cyclin-K
Gene Aliases: CCNK; CPR4
UniProt ID: (Human) O75909
Entrez Gene ID: (Human) 8812